Let me start by saying that whatever Diana and Kelly, along with Nick, Adalind and the triplets were hunting had to be an extremely bad and powerful wesen, because they took the staff and Nick has never went after a wesen that didn't do anything terrible first to garner his attention as a cop and a grimm, so I'm assuming he's still acting within the show's established modus operandi for his character.
Going by the conversation between Nick and his mother and aunt at the end, I'd say Grimm were a force for good. When facing up against evil of the Zerstörer kind, being passive will not be the answer. Just as wesen continued to commit acts of violence that forced the hands of Grimms over the centuries despite having a council that guided their behavior, nothing's changed other than Nick's portion of the world. Besides him and Trubel, I don't think we ever heard of Grimms working side by side with wesen to stop other wesen, we don't really know how HW worked outside of partnering Trubel and Eve on occasion in Portland. This could have been an isolated case. Perhaps the other Grimms held on to their wesen prejudices that's why HW chose only them to finish off BC. The world isn't evolving to make better people when groups like BC are coming out of the woodwork. Nick will continue to do what he's always done, go after those wesen that cause problems in his city, be it small time opportunists or world ending entities that need a stronger hand.
Would Monroe be proud of his children joining the fight? if he was trying to live through his children instead of letting them find their own path like he did, sure he could be disappointed but for all the upheaval Nick brought into Monroe's life, I've never known him to regret helping Nick. It's easy to project one's thoughts onto character especially when one considers their own motives/actions in a given situation, I try to stick to the foundation already set by the writers for the characters to draw conclusion of what/where they ended up. I don't think the ending was meant to be seen as inspiring. It was more like the fight continues and the kids are doing what they believe is the right thing to do. Monroe helped Nick over the years because in his heart he believed it was the right thing to do, if there is no wesen council, that is a vacuum that will not remain thus for long, for better or for worse. These wesen who were otherwise bound by some authority from doing bad things now have free reign to do as they please, that's why BC got rid of the council in the first place. I don't see these outliers falling in line on their own. In the past Monroe has even asked implored Nick to act like the grimms of old under certain circumstances because he felt that Nick's way of doing things wasn't enough in that particular situation.
Whatever we may think of the violent world of Grimm, at no given time were they unnecessary. With Kelly's words to Nick, they sound more like the first line of defense against evik. As the physics saying goes, nature abhors a vacuum, therefore you can't simply do away with them altogether and let the wesen chips fall where they may and hope for the best out of people. It's clear some Grimm methodology is outdated and that needs some adjusting to better deal with the ever changing face of wesen violence in the same way our world is changing and we can't apply ancient ways to deal with today's problems. After all that, I'd imagine Monroe and Rosalee are at least happy to live in a world where their children aren't hunted anymore.
Going by the conversation between Nick and his mother and aunt at the end, I'd say Grimm were a force for good. When facing up against evil of the Zerstörer kind, being passive will not be the answer. Just as wesen continued to commit acts of violence that forced the hands of Grimms over the centuries despite having a council that guided their behavior, nothing's changed other than Nick's portion of the world. Besides him and Trubel, I don't think we ever heard of Grimms working side by side with wesen to stop other wesen, we don't really know how HW worked outside of partnering Trubel and Eve on occasion in Portland. This could have been an isolated case. Perhaps the other Grimms held on to their wesen prejudices that's why HW chose only them to finish off BC. The world isn't evolving to make better people when groups like BC are coming out of the woodwork. Nick will continue to do what he's always done, go after those wesen that cause problems in his city, be it small time opportunists or world ending entities that need a stronger hand.
Would Monroe be proud of his children joining the fight? if he was trying to live through his children instead of letting them find their own path like he did, sure he could be disappointed but for all the upheaval Nick brought into Monroe's life, I've never known him to regret helping Nick. It's easy to project one's thoughts onto character especially when one considers their own motives/actions in a given situation, I try to stick to the foundation already set by the writers for the characters to draw conclusion of what/where they ended up. I don't think the ending was meant to be seen as inspiring. It was more like the fight continues and the kids are doing what they believe is the right thing to do. Monroe helped Nick over the years because in his heart he believed it was the right thing to do, if there is no wesen council, that is a vacuum that will not remain thus for long, for better or for worse. These wesen who were otherwise bound by some authority from doing bad things now have free reign to do as they please, that's why BC got rid of the council in the first place. I don't see these outliers falling in line on their own. In the past Monroe has even asked implored Nick to act like the grimms of old under certain circumstances because he felt that Nick's way of doing things wasn't enough in that particular situation.
Whatever we may think of the violent world of Grimm, at no given time were they unnecessary. With Kelly's words to Nick, they sound more like the first line of defense against evik. As the physics saying goes, nature abhors a vacuum, therefore you can't simply do away with them altogether and let the wesen chips fall where they may and hope for the best out of people. It's clear some Grimm methodology is outdated and that needs some adjusting to better deal with the ever changing face of wesen violence in the same way our world is changing and we can't apply ancient ways to deal with today's problems. After all that, I'd imagine Monroe and Rosalee are at least happy to live in a world where their children aren't hunted anymore.